Millimeter wave therapeutic instrument oscillator device

Abstract

The utility model relates to the technical field of millimeter wave therapeutic instruments, in particular to a millimeter wave therapeutic instrument oscillator device, a damping assembly comprises two fixing blocks fixedly connected with the interior of a damping groove, the side surfaces of the two fixing blocks are fixedly connected with a round rod, and the outside of the round rod is respectively provided with a first spring and a second spring. The fixing block is elastically connected with a sliding block through a first spring, the top of the sliding block is fixedly connected with a first rotating seat, the top of the first rotating seat is rotatably connected with a rotating rod, the top of the rotating rod is rotatably connected with a second rotating seat, the top of the second rotating seat is fixedly connected with an oscillator body, and the top of the supporting base is provided with a fixing assembly and a clamping block. The fixing assembly comprises a U-shaped block located at the top of the supporting base, a threaded hole is formed in the side face of the U-shaped block, a bolt is in threaded connection with the interior of the threaded hole, a noise reduction plate is slidably connected into the U-shaped block, the side face of the bolt abuts against the noise reduction plate, and noise reduction is conducted on the oscillator through matched use of the damping assembly and the noise reduction plate.

Description

Technical Field

[0001] This utility model relates to the field of millimeter wave therapy device technology, and in particular to an oscillator device for a millimeter wave therapy device. Background Technology

[0002] Millimeter wave therapy devices are instruments that use high-frequency electromagnetic waves with wavelengths of 1-10mm and frequencies of 30-300GHz to treat diseases. Millimeter waves are high-frequency electromagnetic waves belonging to the microwave band. As an electromagnetic wave, it can penetrate the epidermis and act on deep tissues. Due to the high frequency of millimeter waves, the power can be effectively limited to a small range, acting only on specific areas. The biological effects of millimeter waves are divided into thermal effects and non-thermal effects. Thermal effects refer to the fact that millimeter wave power can be converted into heat, raising the local temperature to promote metabolism. Non-thermal effects refer to the fact that millimeter waves can affect biological macromolecules such as proteins and RNA, causing them to resonate, thereby influencing and regulating life processes.

[0003] A transmitting component and wearable millimeter-wave therapy device authorized in China (publication number CN 219185623U) uses a chip unit to replace the Geng diode, thereby reducing the power consumption of millimeter-wave therapy and improving its stability and efficiency.

[0004] However, this patent still has some shortcomings in its use. When the millimeter wave therapy device is working, it needs to convert DC energy into radio frequency energy through an oscillator. The amplitude of the oscillator directly affects the reliability and stability of the signal. The oscillator is affected by noise when it is working. The noise mainly comes from two aspects: one is caused by the vibration of the oscillator itself, and the other is the influence of external noise on the oscillation period. In addition, the oscillator also needs to regulate its internal temperature when working to keep the internal components in a constant temperature state so that the oscillator can output a stable waveform. Utility Model Content

[0005] The purpose of this invention is to provide a millimeter-wave therapy device oscillator to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A millimeter-wave therapy device oscillator includes a support base. A damping groove is fixedly connected to the top of the support base via a second fixing rod. A temperature sensor is installed inside the damping groove. A damping assembly is installed inside the damping groove, comprising two fixing blocks fixedly connected to the inside of the damping groove. A round rod is fixedly connected to the sides of the two fixing blocks. A first spring and a second spring are respectively installed on the outside of the round rod. A slider is slidably connected to the outside of the round rod. One end of the first spring is elastically connected to a fixing block, and the other end of the first spring is elastically connected to the slider. A first rotating seat is fixedly connected to the top of the slider. A rotating rod is rotatably connected to the top of the first rotating seat. A second rotating seat is rotatably connected to the top of the rotating rod. An oscillator body is fixedly connected to the top of the second rotating seat.

[0008] As a preferred embodiment of this utility model, the top of the support base is provided with a fixing component and a locking block. The fixing component includes a U-shaped block located at the top of the support base, and the side of the U-shaped block is provided with a threaded hole.

[0009] As a preferred embodiment of this utility model, a bolt is threadedly connected to the threaded hole, and a noise reduction plate is slidably connected inside the U-shaped block, with the side of the bolt abutting against the noise reduction plate.

[0010] As a preferred embodiment of this utility model, a heat dissipation cavity is provided at the bottom of the support base, a first fixing rod is fixedly connected inside the heat dissipation cavity, and a cooling fan is fixedly connected to the side of the first fixing rod.

[0011] As a preferred embodiment of this utility model, a dustproof net is fixedly connected to the bottom of the support base, and several heat dissipation grooves are provided on the top of the support base.

[0012] As a preferred embodiment of this utility model, a temperature sensor is fixedly connected to the top of the shock-absorbing groove, and the temperature sensor is electrically connected to the cooling fan.

[0013] As a preferred embodiment of this utility model, a magnetic frame is fixedly connected to the top of the support base, a support leg is fixedly connected to the bottom of the support base, a protective shell is provided on the top of the magnetic frame, and a protrusion is fixedly connected to the outside of the protective shell.

[0014] As a preferred embodiment of this utility model, a rubber block is fixedly connected inside the protective shell, and the bottom of the rubber block is provided with anti-slip texture, and the bottom of the rubber block abuts against the top of the oscillator body.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, the vibration damping component and the noise reduction plate are used together to reduce the noise of the oscillator. When the oscillator is working, the protective shell and the support base are joined together by a magnetic frame. At this time, the rubber block will press against the oscillator body and generate a downward force on the oscillator body. At this time, the oscillator body, along with the second rotating seat, presses downward, causing the rotating rod to rotate. The two first rotating seats slide in opposite directions along the round rod. At this time, the first spring is compressed. Then, the force generated by the first spring's reset and the compression force on the first spring work together to fix the oscillator body, thereby ensuring the stability of the oscillator body and reducing the vibration caused by the oscillator itself. By setting a fixing component on the top of the support base, the noise reduction plate is fixed, and the influence of external noise on the oscillator is reduced. The noise reduction plate is placed in the groove of the U-shaped block, and the bolt is tightened so that the side of the bolt abuts against the noise reduction plate, thereby realizing the installation of the noise reduction plate. The locking block is used for limiting to ensure its firmness.

[0017] 2. In this utility model, the internal temperature of the device is controlled by setting a temperature sensor, a dustproof net, a heat dissipation groove, a heat dissipation fan, and a heat dissipation cavity. When the temperature rises, the heat is first dissipated through the dustproof net. When the temperature still rises and exceeds the set value, the temperature sensor will control the heat dissipation fan to rotate and transfer the internal heat to the outside of the device through the dustproof net. The temperature sensor and the heat dissipation fan are electrically connected so that the heat dissipation fan will only turn on when the temperature rises, which reduces energy consumption and improves the overall practicality. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the present invention;

[0020] Figure 3 This is a top view of the base of this utility model;

[0021] Figure 4 This is a schematic diagram of the shock absorption component of this utility model;

[0022] Figure 5 This is a schematic diagram of the fixing component of this utility model.

[0023] In the diagram: 1. Support base; 2. Fixing component; 3. Locking block; 4. Magnetic frame; 5. Rubber block; 6. Shock-absorbing groove; 7. Shock-absorbing component; 8. Temperature sensor; 9. Oscillator body; 10. Noise reduction plate; 11. Protective shell; 12. Protrusion; 13. Support leg; 14. Dustproof net; 15. Heat dissipation groove; 16. First fixing rod; 17. Cooling fan; 18. Heat dissipation cavity; 19. Second fixing rod; 201. U-shaped block; 202. Threaded hole; 203. Bolt; 701. Fixing block; 702. Round rod; 703. Slider; 704. First spring; 705. First rotating seat; 706. Rotating rod; 707. Second rotating seat; 708. Second spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0025] For examples, please refer to Figure 1-5 This utility model provides a technical solution:

[0026] A millimeter-wave therapy device oscillator includes a support base 1. A shock-absorbing groove 6 is fixedly connected to the top of the support base 1 via a second fixing rod 19. A temperature sensor 8 is installed inside the shock-absorbing groove 6. A shock-absorbing component 7 is installed inside the shock-absorbing groove 6. A magnetic frame 4 is fixedly connected to the top of the support base 1. A support leg 13 is fixedly connected to the bottom of the support base 1. A protective shell 11 is installed on the top of the magnetic frame 4. A protrusion 12 is fixedly connected to the outside of the protective shell 11. A rubber block 5 is fixedly connected to the inside of the protective shell 11. The bottom of the rubber block 5 has anti-slip texture. The bottom of the rubber block 5 abuts against the top of the oscillator body 9.

[0027] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the damping assembly 7 includes two fixed blocks 701 fixedly connected to the inside of the damping groove 6. A round rod 702 is fixedly connected to the sides of the two fixed blocks 701. A first spring 704 and a second spring 708 are respectively provided on the outside of the round rod 702. A slider 703 is slidably connected to the outside of the round rod 702. One end of the first spring 704 is elastically connected to the fixed block 701, and the other end of the first spring 704 is elastically connected to the slider 703. A first rotating seat 705 is fixedly connected to the top of the slider 703. A rotating rod 706 is rotatably connected to the top of the rotating rod 706, and a second rotating seat 707 is rotatably connected to the top of the second rotating seat 707. An oscillator body 9 is fixedly connected to the top of the second rotating seat 707. A fixing component 2 and a locking block 3 are respectively provided on the top of the support base 1. The fixing component 2 includes a U-shaped block 201 located on the top of the support base 1. A threaded hole 202 is opened on the side of the U-shaped block 201. A bolt 203 is threadedly connected in the threaded hole 202. A noise reduction plate 10 is slidably connected in the U-shaped block 201. The side of the bolt 203 abuts against the noise reduction plate 10.

[0028] The vibration damping component 7 and the noise reduction plate 10 work together to reduce noise in the oscillator. When the oscillator is working, the protective shell 11 and the support base 1 are joined together by the magnetic frame 4. At this time, the rubber block 5 will press against the oscillator body 9 and exert a downward force on the oscillator body 9. The oscillator body 9, along with the second rotating seat 707, presses downward, causing the rotating rod 706 to rotate. The two first rotating seats 705 slide in opposite directions along the round rod 702. At this time, the first spring 704 is compressed. Then, the force generated by the first spring 704 returning to its original position and the first spring... The combined effect of the compressive force on 704 fixes the oscillator body 9, thereby ensuring the stability of the oscillator body 9 and reducing the vibration caused by the oscillator itself. By setting the fixing component 2 on the top of the support base 1, the noise reduction plate 10 is fixed, and the influence of external noise on the oscillator is reduced. The noise reduction plate 10 is placed in the groove of the U-shaped block 201, and the bolt 203 is tightened so that the side of the bolt 203 abuts against the noise reduction plate 10, thereby realizing the installation of the noise reduction plate 10. The locking block 3 is used to limit the position to ensure its firmness.

[0029] In this embodiment, as Figure 3 , Figure 4 and Figure 5 As shown, a heat dissipation cavity 18 is provided at the bottom of the support base 1, a first fixing rod 16 is fixedly connected inside the heat dissipation cavity 18, a cooling fan 17 is fixedly connected to the side of the first fixing rod 16, a dustproof net 14 is fixedly connected to the bottom of the support base 1, a number of heat dissipation slots 15 are provided at the top of the support base 1, a temperature sensor 8 is fixedly connected to the top of the shock absorption slot 6, and the temperature sensor 8 and the cooling fan 17 are electrically connected.

[0030] The device's internal temperature is controlled by a temperature sensor 8, a dust filter 14, a heat dissipation slot 15, a heat dissipation fan 17, and a heat dissipation cavity 18. When the temperature rises, the dust filter 14 dissipates heat first. When the temperature continues to rise and exceeds the set value, the temperature sensor 8 controls the heat dissipation fan 17 to rotate and transfer the internal heat to the outside of the device through the dust filter 14. The temperature sensor 8 and the heat dissipation fan 17 are electrically connected so that the heat dissipation fan 17 will only turn on when the temperature rises, reducing energy consumption and improving overall practicality.

[0031] The working process of this utility model is as follows: When the millimeter wave therapy device oscillator designed in this scheme is in operation, the oscillator body 9 is first fixed on the top of the second rotating seat 707. Then, the protective shell 11 and the support base 1 are joined together by the magnetic frame 4. At this time, the rubber block 5 will abut against the oscillator body 9 and generate a downward force on the oscillator body 9. At this time, the oscillator body 9, along with the second rotating seat 707, presses downward, causing the rotating rod 706 to rotate. The two first rotating seats 705 slide in opposite directions along the round rod 702. At this time, the first spring 704 is compressed. Then, the force generated by the first spring 704 returning to its original position and the compressive force on the first spring 704 work together to fix the oscillator body 9, thereby ensuring the stability of the oscillator body 9 and reducing the impact of vibration. Vibrations caused by the device itself are fixed by a fixing component 2 on the top of the support base 1, which fixes the noise reduction plate 10 and reduces the impact of external noise on the oscillator. The noise reduction plate 10 is placed in the groove of the U-shaped block 201, and the bolt 203 is tightened so that the side of the bolt 203 abuts against the noise reduction plate 10, thereby installing the noise reduction plate 10. It is limited by the locking block 3. When the temperature rises, it is first cooled by the dustproof net 14. When the temperature still rises and exceeds the set value, the temperature sensor 8 controls the cooling fan 17 to rotate and transfer the internal heat to the outside of the device through the dustproof net 14. The temperature sensor 8 and the cooling fan 17 are electrically connected so that the cooling fan 17 will only turn on when the temperature rises, thereby reducing the energy loss of the device.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A millimeter wave therapeutic apparatus oscillator device comprising a support base (1), characterized in that: The top of the support base (1) is fixedly connected to a shock-absorbing groove (6) via a second fixing rod (19). A temperature sensor (8) is installed inside the shock-absorbing groove (6). A shock-absorbing assembly (7) is installed inside the shock-absorbing groove (6). The shock-absorbing assembly (7) includes two fixing blocks (701) fixedly connected to the inside of the shock-absorbing groove (6). A round rod (702) is fixedly connected to the sides of the two fixing blocks (701). A first spring (704) and a second spring (708) are respectively installed on the outside of the round rod (702). 02) has a slider (703) externally slidingly connected. One end of the first spring (704) is elastically connected to the fixed block (701), and the other end of the first spring (704) is elastically connected to the slider (703). The top of the slider (703) is fixedly connected to a first rotating seat (705). The top of the first rotating seat (705) is rotatably connected to a rotating rod (706). The top of the rotating rod (706) is rotatably connected to a second rotating seat (707). The top of the second rotating seat (707) is fixedly connected to an oscillator body (9).

2. The millimeter wave therapeutic apparatus oscillator device according to claim 1, characterized in that: The top of the support base (1) is provided with a fixing component (2) and a locking block (3). The fixing component (2) includes a U-shaped block (201) located on the top of the support base (1). The side of the U-shaped block (201) is provided with a threaded hole (202).

3. The millimeter wave therapeutic apparatus oscillator device according to claim 2, characterized in that: A bolt (203) is threaded into the threaded hole (202), and a noise reduction plate (10) is slidably connected inside the U-shaped block (201). The side of the bolt (203) abuts against the noise reduction plate (10).

4. The millimeter-wave therapy device oscillator according to claim 1, characterized in that: The bottom of the support base (1) is provided with a heat dissipation cavity (18), and a first fixing rod (16) is fixedly connected inside the heat dissipation cavity (18). A heat dissipation fan (17) is fixedly connected to the side of the first fixing rod (16).

5. The millimeter-wave therapy device oscillator according to claim 1, characterized in that: The bottom of the support base (1) is fixedly connected with a dustproof net (14), and the top of the support base (1) is provided with several heat dissipation grooves (15).

6. The millimeter-wave therapy device oscillator according to claim 1, characterized in that: A temperature sensor (8) is fixedly connected to the top of the shock-absorbing groove (6), and the temperature sensor (8) is electrically connected to the cooling fan (17).

7. The millimeter-wave therapy device oscillator according to claim 1, characterized in that: A magnetic frame (4) is fixedly connected to the top of the support base (1), and a support leg (13) is fixedly connected to the bottom of the support base (1). A protective shell (11) is provided on the top of the magnetic frame (4), and a protrusion (12) is fixedly connected to the outside of the protective shell (11).

8. The millimeter wave therapeutic apparatus oscillator device according to claim 7, characterized in that: A rubber block (5) is fixedly connected inside the protective shell (11). The bottom of the rubber block (5) is provided with anti-slip texture, and the bottom of the rubber block (5) abuts against the top of the oscillator body (9).

Images